package javalearning.Proxy;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

public class ProxyFactory {
    private Object object;

    public ProxyFactory(Object object) {
        this.object = object;
    }

    public Object fun() {
        return Proxy.newProxyInstance(object.getClass().getClassLoader(), object.getClass().getInterfaces(), new InvocationHandler() {
            @Override
            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
                System.out.println("before");
                Object invoke = method.invoke(object, args);
                System.out.println("after");
                return invoke;
            }
        });
    }
}
